. >> that would be a geico commercial. unfortunately, the act of kindness got him a citation for disorderly conduct. the most likely he will have to pay a fine. >> i don't think the shoppers were complaining. >>> traveling through airports can be stressful. but one bay area airport hopes to change that with help from some four-legged friends. starting tomorrow the san francisco spca will begin visiting sfo with certified therapy dogs known as the wag brigade reading vests that say pet me. the program aims to relieve stress for travelers and make traveling a little more enjoyable. >> every little bit helps. >>> now for a look at what's ahead on the "cbs evening news." scott pelley is in new york with us tonight. scott? >> reporter: hi, allen and liz. great to be with you in the bay area. well, late today, we learned the remarkable speed that the new york commuter train was going before it jumped the tracks this weekend killing four passengers and injure 60. we have three reports on that story tonight plus today, the healthc